[FFmpeg-cvslog] aacenc: indicate that TNS is off by default
Rostislav Pehlivanov
git at videolan.org
Sat Oct 17 03:31:45 CEST 2015
ffmpeg | branch: master | Rostislav Pehlivanov <atomnuker at gmail.com> | Sat Oct 17 02:08:34 2015 +0100| [8dd2d5e70a303711012decf42fa3c88705392846] | committer: Rostislav Pehlivanov
aacenc: indicate that TNS is off by default
Doesn't change anything, just a slight clarification that
under all profiles TNS is currently off. That'll be soon to change
hopefully.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8dd2d5e70a303711012decf42fa3c88705392846
---
libavcodec/aacenc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c
index 11e0e9e..4c9819c 100644
--- a/libavcodec/aacenc.c
+++ b/libavcodec/aacenc.c
@@ -932,7 +932,7 @@ static av_cold int aac_encode_init(AVCodecContext *avctx)
ERROR_IF(!p_opt, "Unsupported encoding profile: %d\n", avctx->profile);
AAC_OPT_SET(&s->options, p_opt, 1, coder);
AAC_OPT_SET(&s->options, p_opt, 0, pns);
- AAC_OPT_SET(&s->options, p_opt, 0, tns);
+ AAC_OPT_SET(&s->options, p_opt, 1, tns);
AAC_OPT_SET(&s->options, p_opt, 0, pred);
AAC_OPT_SET(&s->options, p_opt, 1, mid_side);
AAC_OPT_SET(&s->options, p_opt, 0, intensity_stereo);
@@ -990,7 +990,7 @@ static const AVOption aacenc_options[] = {
{"aac_ms", "Force M/S stereo coding", offsetof(AACEncContext, options.mid_side), AV_OPT_TYPE_BOOL, {.i64 = 0}, -1, 1, AACENC_FLAGS},
{"aac_is", "Intensity stereo coding", offsetof(AACEncContext, options.intensity_stereo), AV_OPT_TYPE_BOOL, {.i64 = OPT_AUTO}, -1, 1, AACENC_FLAGS},
{"aac_pns", "Perceptual noise substitution", offsetof(AACEncContext, options.pns), AV_OPT_TYPE_BOOL, {.i64 = OPT_AUTO}, -1, 1, AACENC_FLAGS},
- {"aac_tns", "Temporal noise shaping", offsetof(AACEncContext, options.tns), AV_OPT_TYPE_BOOL, {.i64 = OPT_AUTO}, -1, 1, AACENC_FLAGS},
+ {"aac_tns", "Temporal noise shaping", offsetof(AACEncContext, options.tns), AV_OPT_TYPE_BOOL, {.i64 = 0}, -1, 1, AACENC_FLAGS},
{"aac_pred", "AAC-Main prediction", offsetof(AACEncContext, options.pred), AV_OPT_TYPE_BOOL, {.i64 = OPT_AUTO}, -1, 1, AACENC_FLAGS},
{NULL}
};
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